Apple Seeds OS X 10.8.5 Build 12F17 to Developers

MacRumors posted a story that Apple today seeded build 12F17 of OS X 10.8.5 to developers

As with previous betas, the update comes with no known issues and can be downloaded via Apple's Developer Page or through the software update tool in the Mac App Store.

Testing on OS X 10.8.5 comes as Apple is also continuing work on its next major version of OS X, Mavericks. Apple has already seeded two developer previews of OS X Mavericks and has announced that it will launch the new operating system to the public this fall.